Geintra
Departamento de electronica Universidad de Alcala

Research lines

Access information on the Geintra research activity structure. More information


Work with us

Access to our current offer of grants and contracts. More information


Contact

You can contact us using different means. More information

Home

    Export 291 results:
      2022
      E. Aparicio, D. Moltó, A. Hernanadez, J. Ureña, and F. Espinosa, “Dynamic Adjustment of Measurement Noise Covariance Matrix in an Infrared-based Positioning and Tracking System”, in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2022)., Beijing, China , 2022, p. 1-10.
      2021
      E.Aparicio, J. M. Villadandos, A. Hernández, and J. Ureña, “Experimental Evaluation of an IR and US Multi-Sensory Positioning Fusion Method”, in : 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN 2021)., Lloret de Mar (España), 2021, vol. 1, 1 vol., p. 1-10.
      M. C. Pérez, A. Hernández, J. M. Villadangos, J. Ureña, and J. J. García, “Tools for Acoustic Indoor Location Systems”, in 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN 2021, Lloret de Mar (España, 2021, vol. 1, 1 vol., p. 1-10.
      E. Aparcio, J. Ureña, and A. Hernández, “Design, Calibration, and Evaluation of a Long-Range 3-D Infrared Positioning System Based on Encoding Techniques”, IEEE Transactions on Instrumentation and Measurement, vol. 70, p. 1-13, 2021.
      D. Gualda, M. C. Pérez, J. Ureña, and A. Hernandez, “LOCATE-US: Indoor Positioning for Mobile Devices Using Encoded Ultrasonic Signals, Inertial Sensors and Graph-Matching.”, Sensors, vol. 21, no. 8, p. 1950- 1960, 2021.
      M. Colombo, “Diseño de Estrategias de Sincronización y Estimación de Canal para la Mejora de Comunicaciones Multiportadora en Redes Inteligentes de Energía”, 2021.
      2020
      A. Hernandez, R. Nieto, D. Fuentes, and J. Ureña, “Design of a SoC Architecture for the Edge Computing of NILM Techniques”, in XXXV Conference on Design of Circuits and Integrated Systems (DCIS 2020)., 2020, p. 1-5.
      R. Nieto, D. L. Diego, J. Ureña, and Hernadez, “Finite Precision Analysis for an FPGA-based NILM Event-Detector”, in 5th International Workshop on Non-Intrusive Load Monitoring (NILM'20), 2020, 1 vol., p. 30-33.
      E. Aparicio, M. C. Pérez, A. Hernández, J. Ureña, J. M. Villadangos, and S. Lluva, “Detecting Relative Amplitude of IR Signals with Active Sensors and Its Application to a Positioning System.”, Applied Sciences, vol. 10, no. 18, p. 6412-6422, 2020.
      K. Mannay, J. Ureña, A. Hernandez, and M. Machhout, “Characterization of an Ultrasonic Local Positioning System for 3D Measurements”, Sensors, vol. 20, no. 10, p. 2794, , 2020.
      E. Aparicio, J. Ureña, and A. Hernandez, “Evaluation of MAI Effect in Encoding Techniques for an Infrared Positioning System”, in International Instrumentation & Measurement Technology Conference (I2MTC 2020, 2020, p. 1-6.
      J. Babero, A. Hernandez, and J. Ureña, “FPGA-based Architecture for Identification Algorithms in NILM Techniques”, in International Instrumentation & Measurement Technology Conference (I2MTC 2020)., 2020, p. 1-6.
      X. Wei, Y. Yang, and J. Ureña, “An Adaptive Peak Detection Method for Inspection of Breakages in Long Rails by Using Barker Coded UGW”, IEEE Access, vol. 8, p. 48529-48542 , 2020.
      X. Wei, “Research on the propagation efficiency of ultrasonic guided waves in the rail.”, 2020.
      2019
      A. Ruano, A. Hernandez, J. Ureña, M. Ruano, and J. Garcia, “NILM Techniques for Intelligent Home Energy Management and Ambient Assisted Living: A Review”, Energies, vol. 12Volume 7835, no. 11, p. 2203, 2019.
      D. Gualda, J. Ureña, J. Alcalá, and C. Santos, “Calibration of Beacons for Indoor Environments based on a Digital Map and Heuristic Information”, Sensors, vol. 19Volume 29, no. 3, p. 670, 2019.
      E. Aparicio, Á. Hernández, J. Ureña, and J. M. Villadangos, “Visible Light Positioning System based on a Quadrant Photodiode and Encoding Techniques”, IEEE Transactions on Instrumentation and Measurement , p. 1-10, 2019.
      D. Gualda, F. Ciudad, J. J. Garcia, A. Jimenez, M.C.Pérez, and J. Ureña, “Coverage Anaylisis of an Ultrasonic Local Positioning System according to the Angle of Inclination of the Beacons Structure.”, in International Conference on Indoor Positioning and Indoor Navigation , Pisa, Italia, 2019, p. 1-8.
      E. Aparicio, A. Hernandez, J. Ureña, and J. M. Villadangos, “Estimation of the Polar Angle in a 3D Infrared Indoor Positioning System based on a QADA receiver”, in International Conference on Indoor Positioning and Indoor Navigation, Pisa, Italia, 2019, p. 1-8.
      D. Gualda, A. Hernandez, J. M. Villadangos, J. Ureña, A. Jimenez, and F. Seco, “Indoor Positioning in Large Environments: Ultrasonic and UWB Technologies”, in International Conference on Indoor Positioning and Indoor Navigation , Pisa, Italia, 2019, p. 1-8.
      M.C.Pérez, D. Gulada, J. de Vicente, J. M. Villadangos, and J. Ureña, “Review of UAV positioning in indoor environments and new proposal based on US”, in International Conference on Indoor Positioning and Indoor Navigation , Pisa, Italia, 2019, p. 1-8.
      A. Hernandez, A. Ruano, J. Ureña, and J. J. Garcia, “Applications of NILM Techniques to Energy Management and Assisted Living”, in 5th IFAC Conference on Intelligent Control and Automation Science (ICONS 2019)., Belfast (United Kingdom), 2019, 52 vol., p. 164-171.
      M. C. Pérez, et al., “A realistic evaluation of indoor robot position tracking systems: The IPIN 2016 competition experience”, Measurement, vol. 135, p. 151 - 162, 2019.
      A. Hernandez, A. Ruano, J. Ureña, M. G. Ruano, and J. J. García, “Applications of NILM Techniques to Energy Management and Assisted Living”, IFAC-PapersOnLine , vol. 52 , no. 11 Páginas 164-171, p. 164-171, 2019.
      D. Gualda, J. Ureña, J. C. García, E. García, and J. Alcalá, “Simultaneous calibration and navigation (SCAN) of multiple ultrasonic local positioning systems”, Information Fusion, vol. 45, p. 53 - 65, 2019.
      Á. Hernández, et al., Libro Blanco sobre Espacios Inteligentes y Tecnologías de Posicionamiento y Navegación en Entornos de Interior. Alcalá de Henares: , 2019, p. 177.
      2018
      J. J. Rangel, J. Ureña, A. Hernandez, and M.C.Perez, “Detection of Unbalanced Blade on UAV by means of Audio Signal”, in IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC 2018)., Ixtapa (Mexico, 2018, p. 1-8.
      A. Hernandez, J. Ureña, J. M. Villadangos, and K. Mannay, “SoC Architecture for an Ultrasonic Receiver applied to Local Positioning Systems”, in XXIX Conference on Design of Circuits and Integrated Systems, DCIS’18, Lyon Francia, 2018, p. 1-4.
      A. Hernández, J. Ureña, J. M. Villadangos, and K. Mannay, “: SoC Architecture for an Ultrasonic Receiver applied to Local Positioning Systems”, in XXIX Conference on Design of Circuits and Integrated Systems, DCIS’18, Lyon (Francia), 2018, vol. 1, 1 vol., p. 1.10.
      D. Gualda, J. Ureña, M.C.Perez, and R. Nieto, “3D Position Estimation of an UAV in Indoor Environments using an Ultrasonic Local”, in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2018), Nantes Francia, 2018, p. 1-8.
      M. C. Pérez, J. Ureña, S. Perez, D. Gualda, J. M. Villadangos, and R. Cervigon, “Android application for indoor location using sensor fusion: Ultrasounds and inertial devices”, in 2018 International Conference on Indoor Positioning and Indoor Navigation (IPIN 2018)., Nantes, Francia, 2018, vol. 1, 1 vol., p. 1-4.
      J. Ureña, S. Perez, D. Gualda, M. C. Perez, and J. M. Villadangos, “Android application for indoor location using sensor fusion: Ultrasounds and inertial devices”, in International Conference on Indoor Positioning and Indoor Navigation , Nantes, Francia, 2018, p. 1-8.
      S. Murano, M. C. Pérez, J. Ureña, and C. de Marziani, “Comparison of Zadoff-Chu Encoded Modulation Schemes in an Ultrasonic Local Positioning System”, in 2018 International Conference on Indoor Positioning and Indoor Navigation (IPIN 2018)., Nantes, Francia, 2018, vol. 1, 1 vol., p. 1-4.
      K. Mannay, J. Ureña, A. Hernandez, and J. M. Villadangos, “Testing an Ultrasonic Local Positioning System for 3D Spaces”, in International Conference on Indoor Positioning and Indoor Navigation (IPIN 2018)., Nantes, Francia, 2018, p. 1-4.
      K. Mannay and J. Ureña, “Performance of Location and Positioning Systems: a 3D-Ultrasonic System Case”, Advances in Science, Technology and Engineering Systems Journal , vol. 3, no. 2, p. 106-118, 2018.
      F. Espinosa, et al., “Advanced monitoring of rail breakage in double-track railway lines by means of PCA techniques”, Applied Soft Computing, vol. 63, p. 1 - 13, 2018.
      D. Gualda, J. Ureña, J. C. García, and E. García, “Simultaneous calibration and navigation (SCAN) of multiple ultrasonic local positioning systems”, Information Fusion , vol. 45, no. 1, p. 53-65, 2018.
      2017
      J. M. Alcalá, “Non-Intrusive Load Monitoring techniques for Activity of Daily Living recognition”, 2017. Abstract  Download: ja_tesis_vf.pdf (12.53 MB)
      J. M. Alcalá, J. Ureña, A. Alvarez, and D. Gualda, “Event-based Energy Disaggregation Algorithm for Activity Monitoring from a Single-Point Sensor””, IEEE Transactions on Instrumentation and Measurement, vol. 66, no. 10, p. 2615-2626, 2017.
      K. Mannay, J. Ureña, Á. Hernández, D. Gualda, and J. M. Villadangos, “Analysis of performance of Ultrasonic Local Positioning Systems for 3D Spaces”, in 2017 International Conference on Indoor Positioning Systems., 2017, vol. 1, p. 1-10.
      S. Murano, et al., “Doppler Effect Analysis on Zadoff-Chu and Kasami Sequences for an Ultrasonic LPS”, in 2017 International Conference on Indoor Positioning Systems., Sapporo, Japon , 2017, p. 1-10.
      M. Colombo, C. D. Marzziani, Á. Hernández, and J. Ureña, “Low-complexity timing synchronization for OFDM based on CAZAC and Golay sequences”, in IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB'17), , Salamanca, España, 2017, vol. 1, 1 vol., p. 1-10.
      D. Gualda, E. Diaz, J. J. Garcia, M. C. del Pérez, and J. Ureña, “Patient Activity Monitoring for Smartphones based on a PDR Algorithm”, in : 2017 International Conference on Indoor Positioning Systems, 2017, vol. 1, p. 1-10.
      D. Gualda, J. Ureña, J. C. Garcia, M. C. del Perez, and E. Diaz, “Study of Cooperative Position Estimations of Mobile Robots”, in 2017 International Conference on Indoor Positioning Systems, Sapporo ,Japón, 2017, p. 1-10.
      E.Diaz, D. Gualda, M. C. Peréz, J. Ureña, and J. J. Garcia, “Ultrasonic indoor positioning for smart environments: a mobile application”, in 2017 EXP.AT’17 The Experiment@ International Conference 2017, Algarve, Portugal , 2017, p. 1-10.
      T.Aguilera, J. Ureña, F.Alvarez, D. Gualda, J. M. Villadangos, and Á. Hernández, “Performance Improvement of an Ultrasonic LPS by applying a Multipath Compensation Algorithm.”, in 2017 IEEE International Instrumentation and Measurement Technology Conference , Turin Italia , 2017, vol. 1, p. 1-10.
      J. M. Alcalá, J. Ureña, D. Gualda, and Á. Hernández, “Sustainable Homecare Monitoring System by Sensing Electricity Data”, IEEE Sensors Journal, , p. 1-10, 2017.
      Á. Hernández, E.Garcia, D.Gualda, J. M. Villadangos, F. Nomblea, and J. Ureña, “FPGA-Based Architecture for Managing Ultrasonic Beacons in a Local Positioning System”, IEEE Transactions on Instrumentation and Measurement,, vol. 66, p. 1954-1964, 2017.
      E. Garcia, J. Ureña, D. Gualda, and A. Hernández, “Procedimiento de transmisión y de estimación del tiempo de llegada en sistemas de localización acústicos basados en modulación DFT-S-DMT”, 2017.
      J. M. Alcalá, J. Ureña, Á. Hernández, and D. Gualda, “Assessing Human Activity in Elderly People Using Non-Intrusive Load Monitoring”, Sensors., vol. 17, no. 2, p. 1-17, 2017.

      Geintra © 2008-2024

      Diseño web por Hazhistoria